The smoke is coming from the turbo housing.Seems like oil would be on the turbo housing and when it gets hot it cooks the oil off.I can see a slight amount of smoke coming out of under the hood between passenger quarter panel and the hood. If the turbo is going bad and puting oil throught the boosy hoses is it real bad for the engine or could i continue to drive it like it is and check the oil often until it finally goes.Or do I stand a chance on metal pieces coming off and blowing through the engine.